Commit 655b9ff0 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman
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ARM: dts: r8a7794: Add SMP support 



Add the device tree node for the Advanced Power Management Unit (APMU).
Use the "enable-method" prop to  point out that the APMU should be used
for the SMP support.

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Tested-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 8edeee39

arch/arm/boot/dts/r8a7794.dtsi

+7 −0
Original line number Original line Diff line number Diff line
@@ -37,6 +37,7 @@ aliases { 
	cpus {

	cpus {

		#address-cells = <1>;

		#address-cells = <1>;

		#size-cells = <0>;

		#size-cells = <0>;

		enable-method = "renesas,apmu";





		cpu0: cpu@0 {

		cpu0: cpu@0 {

			device_type = "cpu";

			device_type = "cpu";
@@ -66,6 +67,12 @@ L2_CA7: cache-controller-0 { 
		};

		};

	};

	};





	apmu@e6151000 {

		compatible = "renesas,r8a7794-apmu", "renesas,apmu";

		reg = <0 0xe6151000 0 0x188>;

		cpus = <&cpu0 &cpu1>;

	};



	gic: interrupt-controller@f1001000 {

	gic: interrupt-controller@f1001000 {

		compatible = "arm,gic-400";

		compatible = "arm,gic-400";

		#interrupt-cells = <3>;

		#interrupt-cells = <3>;